Affiliated with a Castle Connolly Top Hospital
Who is Dr. Markan, Endocrinologist in Houston, TX?
Where did Dr. Markan go to medical school and complete their residency?
Fellowship: Medical College of Wisconsin
Residency: Medical College Of Wisconsin
Medical School: Medical College of Wisconsin
What languages does Dr. Markan speak?
Dr. Markan and their clinical team can communicate with patients in the following languages:
- English
- Hindi
What conditions does an Endocrinologist like Dr. Markan typically treat?
As an Endocrinologist, Dr. Markan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Markan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Complicationss
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
What procedures does an Endocrinologist like Dr. Markan typically perform?
As an Endocrinologist, procedures performed by Dr. Reshma Markan may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
Please contact Dr. Markan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Markan accept my insurance?
Dr. Markan accepts most major insurance plans. Important: Please call our office at (713) 796-9466 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Markan accept in Houston, TX?
Dr. Markan in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Medicare
Oscar Health
View All Insurances
Where is Dr. Markan's office located?
Dr. Reshma Markan's Primary Practice
7400 Fannin St Ste 855
Houston, TX 77054
(713) 796-9466
What hospitals are Dr. Markan affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Markan has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked in 2 Procedures
What is Dr. Markan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Markan's National Provider Identifier (NPI) number is 1366535783.
What common questions do patients ask about Dr. Markan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Markan